Brother MFC-3420C User Manual page 15

12
Important information ........................................................12-1
13
Troubleshooting and routine maintenance ..................... 13-1
Troubleshooting .............................................................. 13-1
How to improve print quality ......................................... 13-12
Checking the ink volume...............................................13-15
Routine maintenance.................................................... 13-19
G
Glossary ............................................................................... G-1
S
Specifications ...................................................................... S-1
Product description .......................................................... S-1
General ............................................................................ S-1
Print media....................................................................... S-2
Copy ................................................................................ S-3
PhotoCapture Center (MFC-3820CN only)...................... S-3
Fax................................................................................... S-4
Scanner ........................................................................... S-5
Printer .............................................................................. S-6
Interfaces ......................................................................... S-6
xiv
For your safety.......................................................... 12-1
IT power system (For Norway only).......................... 12-1
LAN connection ........................................................12-1
International E
NERGY
Statement ............................................................. 12-1
Important safety instructions.....................................12-2
Trademarks...............................................................12-4
Error messages ........................................................13-1
Document jams......................................................... 13-4
Document is jammed in the top of
the ADF unit...................................................... 13-4
Document is jammed inside the ADF unit. ...........13-4
Printer jam or paper jam ........................................... 13-5
Paper is jammed inside the front of
the machine. ..................................................... 13-5
Paper is jammed inside the paper tray ................. 13-6
Paper is jammed inside the machine.................... 13-7
If you are having difficulty with your machine ...........13-8
Cleaning the print head........................................... 13-12
Print quality check................................................... 13-12
Packing and shipping the machine ......................... 13-16
Cleaning the scanner.............................................. 13-19
Cleaning the machine printer platen .......................13-20
Replacing the ink cartridges ...................................13-21
TAR ®
S Compliance